- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
pounding
-
high society
-
wonder child
-
go through with
-
phrasal verbs
-
infelicities
-
crinkle
-
acquaintance
-
ever
-
strenuous
- Hide translation
concavo-concave
concavo-concave /ˌkɑnkəvoʊˈkɑnkəv/
adjective
-
Concave on both sides
(
biconcave
, concavo-concave
)
concave on both sides